Wall Area Calculator for PDF Building Plans
Trace wall runs on a PDF plan and Easy Measure returns the wall area in square metres — the fastest way to price painting, plastering, cladding or wall-tiling work on site.
- Length × height done automatically from your wall trace
- Set wall height once per plan (e.g. 2.4 m, 2.7 m)
- Subtract doors and windows from the running total
- Use the sample plan with unlimited measurements to practise first
Try Easy Measure free
No signup needed to try a sample plan.
Why measure walls from a PDF instead of a tape
Tape measurements on site are slow and miss details on plans you haven't built yet. Measuring from the architect's PDF is faster, repeatable, and lets you quote before the job starts.
FAQ
How do I calculate wall area from a plan?
Measure each wall length on the plan and multiply by the wall height. Easy Measure does both steps — trace the wall on the PDF, and it returns area in m² using your set wall height.
What wall height should I use?
Most Australian residential plans assume 2.4 m or 2.7 m. Check the section drawing on the plan to confirm.